This is a favorite hypothetical of mine. 

A bored devil enters our dimension and offers you a bargain. If you cut off one finger, you get ten thousand dollars. For every additional finger you cut off, the reward increases by an order of magnitude up to ten trillion dollars.

You must make your decision immediately, the devil will retract his offer in five minutes. 

I'll probably make a market about the results of this poll shortly, depending on how much disagreement there is. 

Edit: There is no disagreement so instead we can bet on

Cut off one finger, receive ten thousand dollars ($10,000)

Cut off two fingers, receive one hundred thousand dollars ($100,000)

Cut off three fingers, receive one million dollars ($1,000,000)

Cut off four fingers, receive ten million dollars ($10,000,000)

Cut off five fingers, receive one hundred million dollars ($100,000,000)

Cut off six fingers, receive one billion dollars ($1,000,000,000)

Cut off seven fingers, receive ten billion dollars ($10,000,000,000)

Cut off eight fingers, receive one hundred billion dollars ($100,000,000,000)

Cut off nine fingers, receive one trillion dollars ($1,000,000,000,000)

Cut off ten fingers, receive ten trillion dollars ($10,000,000,000,000)